Rockwell Automation Publication 20A-UM001N-EN-P - July 2013 13
Chapter 1
Programming and Parameters
This chapter provides a complete list and descriptions of the PowerFlex 70 drive
parameters. The parameters are programmed (viewed/edited) by using a
Light-emitting Diode (LED) or LCD Human Interface Module (HIM).
You can also use DriveExplorer™ or DriveExecutive™ software and a personal
computer to program the drive. Refer to Appendix B
for brief descriptions of the
LED and LCD HIMs.
About Parameters
To configure a drive to operate in a specific way, you set the drive parameters. The
drive uses these three types of parameters:
•ENUM Parameters
ENUM parameters have selections from two or more items. The LCD
HIM displays a text message for each item. The LED HIM Displays a
number for each item.
•Bit Parameters
Bit parameters have individual bits associated with features or conditions.
If the bit is 0 the feature is off, or the condition is false. If the bit is 1 the
feature is on, or the condition is true.
•Numeric Parameters
These parameters have a single numerical value (for example 0.1 volts).
The example on the following page shows how each parameter type is presented
in this manual.
Topic Page
About Parameters 13
How Parameters are Organized 14
Monitor File (file A) 22
Motor Control File (file B) 24
Speed Command File (file C) 31
Dynamic Control File (file D) 41
Utility File (file E) 49
Communication File (file H) 60
Inputs and Outputs File (file J) 65
Applications File (file K) 72
Parameter Cross Reference – by Name 73
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